World of Warcraft: Legion gamescom 2015 Feature Overview Trailer

The Burning Legion has returned, and the heroes of Azeroth are being called to the Broken Isles to continue their adventures. Attempting to drive the Legion back will take players to level 110, have them wielding powerful Artifact Weapons, progressing through a new PvP Honor system, gathering with their brothers and sisters in Class Orders, and even choosing a new character class altogether: the Demon Hunter.